A primary orbital hydatid cyst

Somay, Hakan; Emon, Selin Tural; Orakdöğen, Metin; Berkman, Mehmet Zafer

doi:10.1016/j.jocn.2011.09.018

Cited by 12 publications

(15 citation statements)

References 15 publications

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“…4 Echinococcosis is endemic to Africa, the Middle East, the Mediterranean region, New Zealand, and South America. 6 Orbital hydatidosis represents a quite rare clinicopathologic entity and its incidence varies from 0.3% to 1.0% of all hydatid disease cases. It can be differentiated to primary, where cyst or cysts are solely located into the orbital cavity and secondary, when orbital lesions represent a component of disseminated multiorgan systemic disease.…”

Section: Discussionmentioning

confidence: 99%

“…Turgut and colleagues reported that rupture or puncture rate was 64% on surgical exploration. 6,7 Irrigation is also a very important part of surgery and if the cyst ruptured accidentally the operative field should be irrigated generally with hypertonic saline, hydrogen peroxide, or formalin. [2][3][4][5][6][7] Also some authors recommend aspiration of the cyst to prevent rupture and thus to reduce the risk of anaphylaxis, incomplete removal, and secondary implantation.…”

Section: Discussionmentioning

confidence: 99%

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Primary Intraorbital Hydatid Cyst in a Child

Mete

Umur

Duransoy

et al. 2015

Neurosurgery Quarterly

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Primary Intraorbital Hydatid Cyst in a Child

Mete

Umur

Duransoy

et al. 2015

Neurosurgery Quarterly

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“…Los tipos de abordaje que se pueden realizar son frontoorbitaria, orbitotomía lateral, medial e inferior, transcraneal, transconjuntival, rinotomía lateral, percutánea, y transmaxilar (4) . En este caso se realizó una orbitotomia lateral con desinserción e inserción del músculo recto medial, esto por el tamaño tumoral y la disposición anatómica.…”

Section: Cruzado-unclassified

“…El quiste hidatídico puede localizarse en distintos tejidos, siendo los más frecuentes el tejido hepático (70%) y pulmonar (20%) (3) . La presentación orbitaria es inusual y representa, aproximadamente, 1 a 2% de los quistes hidatídicos, con más frecuencia en pacientes pediátricos (4,5) . En Sudamérica, el Perú es considerado como zona endémica, principalmente las regiones de la sierra central y sur del país (6,7) ; sin embargo, no se han reportado publicaciones relacionadas al compromiso orbitario .…”

Section: Introductionunclassified

Tumor primario quístico de la órbita: a propósito de un caso de hidatidosis infantil

Cruzado-Sánchez

Salas-Diaz

Tellez

et al. 2017

Rev Peru Med Exp Salud Publica

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Los tumores quísticos primarios de la órbita, causados por infestaciones parasitarias como el Equinococcus granulosus son raros. Al ser el Perú zona endémica para este parásito, presentamos el caso de una niña de 10 años de edad, proveniente de una zona rural de Huancavelica, con proptosis axial irreductible del globo ocular derecho, de curso progresivo, con pérdida de la agudeza visual e imágenes tomográficas de la órbita en relación a masa tumoral de apariencia quística. Los exámenes serológicos fueron negativos, la paciente fue sometida a resección quirúrgica con resultado histopatológico de membranas anhistas correspondientes a quiste hidatídico. Al año de seguimiento no se evidencia recurrencia local ni sistémica. En conclusión, ante una tumoración orbitaria quística en pacientes pediátricos, se debe de considerar como diagnóstico diferencial la hidatidosis orbitaria, sobre todo si proceden de zonas endémicas.Palabras clave: Órbita; Tumor; Neoplasias orbitárias; Equinococcus granulosus; Equinococosis; Zoonosis (fuente: DeCS BIREME). PRIMARY ORBITAL CYSTIC TUMOR: A CASE OF HYDATIDOSIS IN A CHILD ABSTRACTPrimary orbital cystic tumors caused by Echinococcus granulosus are rare. As this parasite is endemic in Peru, we report the case of a 10-year-old girl from a rural area of Huancavelica, who presented with progressive and irreducible axial proptosis of the right eye and loss of vision. Orbital tomographic images demonstrated a tumor mass with a cystic appearance. Serologic tests were negative. The patient underwent surgical resection, and histopathologic analysis revealed anhistic membranes, corresponding to hydatid cysts. During one year of follow-up, no evidence of local or systemic recurrence was observed. In conclusion, orbital hydatidosis should be considered in the differential diagnosis of a cystic orbital tumor in pediatric patients, especially if the patient is from an endemic area. Key words. Orbit; Neoplasms; Orbital neoplasms; Equinococcus granulosus; Echinococcosis; Zoonoses (source: MeSH NLM). INTRODUCCIÓNLas lesiones quísticas de la órbita pueden clasificarse según su relación con las estructuras adyacentes, por el tiempo de aparición, la etiología, o por el tipo de células que constituyen su pared, siendo estos de difícil diagnóstico debido a su similitud en sus características clínicas y radiológicas. Según su etiología, estos pueden ser traumáticos, quirúrgicos, inflamatorios e idiopáticos (1) . Las lesiones orbitarias de tipo quísticas inflamatorias son raras en la mayor parte del mundo, aunque relativamente más frecuentes en zonas tropicales, causados, principalmente, por infecciones por Echinococcus granulosus y el cisticerco de Taenia solium (1,2) . La hidatidosis es una zoonosis parasitaria asociada, principalmente, a la especie Echinococcus granulosus (2) . El quiste hidatídico puede localizarse en distintos tejidos, siendo los más frecuentes el tejido hepático (70%) y pulmonar (20%) (3) . La presentación orbitaria es inusual y representa, aproximadamente, 1 a 2% de los quistes hidatíd...

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“…[ 60 ] Orbital hydatid cysts cause 1–2% of all hydatid lesions. [ 61 ] Usually, orbital hydatid cysts are located in retrobulbar tissues, either within the muscle cone (up to 60%) or outside in the superolateral or superomedial angles. The orbital hydatid cyst is generally unilateral.…”

Section: Cestodes Involving the Posterior Segment Of The Eyementioning

confidence: 99%

Characterization of the parasite-induced lesions in the posterior segment of the eye

El-Sayed

Safar

2015

Indian J Ophthalmol

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Ocular lesions are frequently associated with different parasitic infections. The classes of infection include protozoa, nematodes, cestodes, and ectoparasites. Ocular parasitic infections can manifest in any part of the eye; the disease manifestations are frequently characterized as either posterior or anterior eye disease. Parasite-induced lesions may be due to damage directly caused by the parasite, indirect pathology caused by toxic products or the immune response initiated by infectious parasitism. This review characterized the parasite-induced lesions in the posterior segment of the eye. Prompt diagnosis and early treatment of these lesions can reduce ocular morbidity. The method of the literature search was conducted on PubMed, Elsevier Scopus database, and Google Scholar with no limitation on the year of publication databases. It was limited to English articles published for ocular lesions in clinical studies and was focused on parasitic infections of the eye.

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A primary orbital hydatid cyst

Cited by 12 publications

References 15 publications

Primary Intraorbital Hydatid Cyst in a Child

Primary Intraorbital Hydatid Cyst in a Child

Tumor primario quístico de la órbita: a propósito de un caso de hidatidosis infantil

Characterization of the parasite-induced lesions in the posterior segment of the eye

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